Pressure cooker



FIG. 1 is a side perspective view of a pressure cooker showing our newdesign, the opposite side being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is an elevational view thereof of the side having elongatedhandles, the opposite side being smoothly contoured and unadorned;

FIG. 4 is a side elevational view of a modification of our pressurecooker wherein the cooker body has a helper handle diametricallyopposite the elongated handles;

FIG. 5 is a top plan view of FIG. 4; and

FIG. 6 is an elevational view of the pressure cooker of FIG. 4 of theside opposite that shown in FIG. 3.

The ornamental design for a pressure cooker, substantially as shown anddescribed.